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Re: Last Call: 'Domain Name System (DNS) Case Insensitivity Clarification' to Proposed Standard

2005-02-02 12:26:34
 Date: 2005-02-01 18:43
 From: The IESG <iesg-secretary(_at_)ietf(_dot_)org>
 To: IETF-Announce <ietf-announce(_at_)ietf(_dot_)org>
 CC: namedroppers(_at_)ops(_dot_)ietf(_dot_)org
 
The IESG has received a request from the DNS Extensions WG to consider the 
following document:

- 'Domain Name System (DNS) Case Insensitivity Clarification '
   <draft-ietf-dnsext-insensitive-05.txt> as a Proposed Standard

The IESG plans to make a decision in the next few weeks, and solicits
final comments on this action.  Please send any comments to the
iesg(_at_)ietf(_dot_)org or ietf(_at_)ietf(_dot_)org mailing lists by 
2005-02-15.

Bravo!  I have one question and one related note:

Q: Why is the reference to "ASCII" given as the 1968 version rather
   than ANSI INCITS 4-1986 (R2002)?  [N.B. no typos, the dates really
   are 1968 and 1986]

On a related note, RFC 2822 introduced a syntactic mechanism to
prohibit line folding within the domain part of message identifiers.
One individual regards that as a declaration that the domain names
in such identifiers have magically become case-sensitive (refs:
http://www.imc.org/ietf-822/mail-archive/msg04712.html
http://www.imc.org/ietf-822/mail-archive/msg04876.html
http://www.imc.org/ietf-822/mail-archive/msg04909.html
http://www.imc.org/ietf-822/mail-archive/msg04969.html ). It has
been an item on my list of things to do to write a draft clarifying
the syntactic issue, and its null effect on the right-hand side of
identifier semantics as domain indication, reaffirming case-
insensitivity.  It would be nice if the draft under discussion
were to address that specific issue, obviating the need for a
separate document clarifying 2822.  On the other hand, if it does
not, at least it can serve as a reference for such a separate
document.


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